John Deere 2020 OU vs Renault 551/551.4

9 material differences · fewer than 12

Tractor one

1967–1972

No measured PTO figure

Tractor two

1972–1986

No measured PTO figure

Which should you choose?

Read our verdict on the 2020 OU and the 551/551.4 → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.

9 material differences · 7 fields identical or within 5%, which is not counted as material

John Deere 2020 OU and Renault 551/551.4, field by field
Field	2020 OU	551/551.4	Gap
Engine
Engine power, claimed claimed	59.3 hp	54.3 hp	+9% 2020 OU
Engine declared	John Deere M 5 BL 4 or 4202 DL-01	MWM D 226-3	differs
Displacement declared	3.32 L	3.12 L	+7% 2020 OU
Maximum torque declared	141 lb·ft · 191 N·m	142 lb·ft · 192 N·m	—
Transmission
Top speed declared	12.4–15.5 mph · 20–25 km/h	15.5 mph · 25 km/h	differs
Clutch declared	Pedal operated two stage and dry Fichtel & Sachs double clutch	Dry LuK double clutch	differs
Hydraulics & hitch
Hydraulic centre declared	Closed centre	—	—
Pump flow declared	6.6 gpm · 24.8 L/min	7.2 gpm · 27.2 L/min	+10% 551/551.4
Three-point lift at ends declared	4,079 lb · 1,850 kg	4,497 lb · 2,040 kg	+10% 551/551.4
Rear PTO speeds declared	540 rpm	540 rpm	—
Weight & dimensions
Unladen weight declared	5,159 lb · 2,340 kg	5,313 lb · 2,410 kg	—
Maximum permissible mass declared	8,818 lb · 4,000 kg	—	—
Wheelbase declared	80.1 in · 2,035 mm	83.2 in · 2,114 mm	—
Length declared	140.6 in · 3,570 mm	138.7 in · 3,524 mm	—
Width declared	61.4 in · 1,560 mm	64.6 in · 1,640 mm	—
Height declared	53.8 in · 1,366 mm	94.5 in · 2,400 mm	+76% 551/551.4
Ground clearance declared	13.2 in · 336 mm	17.7 in · 450 mm	+34% 551/551.4
Turning radius, braked declared	10.1 ft · 3.08 m	10.3 ft · 3.13 m	—
Fuel tank declared	78.0 qt · 73.8 L	68.7 qt · 65.0 L	+14% 2020 OU

Source

Source